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dc.contributor.advisorHasanah, Heni
dc.contributor.authorDARDIRI, AISYIA MUTIARA
dc.date.accessioned2026-08-10T18:21:10Z
dc.date.available2026-08-10T18:21:10Z
dc.date.issued2026
dc.identifier.urihttp://repository.ipb.ac.id/handle/123456789/178048
dc.description.abstractVolatilitas return Indeks Harga Saham Gabungan (IHSG) mencerminkan dinamika pasar modal yang dipengaruhi oleh berbagai faktor, termasuk sentimen investor dan kondisi likuiditas pasar. Penelitian ini bertujuan menganalisis pengaruh sentimen investor dan likuiditas pasar terhadap volatilitas return IHSG serta menguji peran likuiditas pasar sebagai variabel moderasi. Penelitian ini menggunakan data time series bulanan periode Januari 2011–Desember 2025, dengan turnover ratio sebagai proksi likuiditas pasar sekaligus variabel moderasi. Hasil penelitian menunjukkan bahwa kenaikan sentimen investor positif, negatif, dan turnover ratio berpengaruh positif dan signifikan terhadap volatilitas return IHSG. Pengujian efek moderasi menunjukkan bahwa likuiditas pasar memperbesar pengaruh sentimen negatif terhadap volatilitas return IHSG pada tingkat likuiditas rendah, namun meredam pengaruh tersebut pada kondisi likuiditas yang tinggi. Sementara itu, pengaruh variabel makroekonomi relatif terbatas dan cenderung bersifat sementara. Temuan ini menegaskan bahwa penguatan likuiditas pasar modal berperan penting dalam menjaga stabilitas pasar di tengah perubahan sentimen investor.
dc.description.abstractThe return volatility of the Jakarta Composite Index reflects capital market dynamics influenced by various factors, including investor sentiment and market liquidity. This study examines the effects of those variables on JCI return volatility and investigates the moderating role of market liquidity. The study employs monthly time-series data from January 2011 to December 2025 with turnover ratio as the moderating variable. The results indicate that positive and negative investor sentiment, and also the turnover ratio have a positive and significant effect on IHSG return volatility. The moderation analysis shows that market liquidity amplifies the effect of negative sentiment on IHSG return volatility at low liquidity levels, but mitigates this effect when market liquidity is high. Meanwhile, the effects of the macroeconomic variables are relatively limited. These findings highlight the importance of strengthening market liquidity to maintain capital market stability amid changes in investor sentiment.
dc.description.sponsorship
dc.language.isoid
dc.publisherIPB Universityid
dc.titleSentimen Investor dan Likuiditas Pasar Modal Indonesia: Dampaknya terhadap Volatilitas Return IHSG Periode 2011-2025id
dc.title.alternativeInvestor Sentiment and Indonesian Capital Market Liquidity: Their Impact on Jakarta Composite Index Return Volatility In 2011-2025
dc.typeSkripsi
dc.subject.keywordARDL-ECMid
dc.subject.keywordIHSGid
dc.subject.keywordinvestor sentimentid
dc.subject.keywordmarket liquidityid
dc.subject.keywordreturn volatilityid
dc.subtypeUndergraduate Theses


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